Gilroy, California Weather Forecast
Today in Gilroy: mostly sunny with a high near 71°F and a low around 53°F. Rain chance 3%. No day tops a 20% rain chance through Thursday. Highs run 67 to 76°F through Thursday.
Forecast updated 1:05 AM PDT, Oct 23
Active Weather Alerts
7-Day Forecast for Gilroy
Today 10/23
71°53°
Sat 10/24
76°47°
Sun 10/25
76°48°
Mon 10/26
73°51°
Tue 10/27
73°47°
Wed 10/28
70°49°
Thu 10/29
67°49°
Next 24 Hours
| Now | Sat12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | | | | | | | | | | | | | | | | | | | | | | | |
| Temp | 55° | 54° | 52° | 51° | 50° | 50° | 49° | 47° | 47° | 47° | 52° | 57° | 63° | 67° | 72° | 75° | 76° | 76° | 74° | 70° | 65° | 61° | 58° | 57° |
| Rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | WNW 4 | WSW 4 | S 4 | SSE 4 | SE 3 | N 3 | NNW 3 | NNW 3 | NW 4 | NNW 4 | NNW 3 | N 1 | NNE 0 | NNE 0 | N 0 | NNW 0 | NW 1 | NW 2 | WNW 2 | NW 2 | NNW 0 | N 0 | NNE 1 | NNE 3 |
Growing Conditions
Growing degree days
3,158
since Apr 1, base 50°F
Rain, last 30 days
0.03 in
model analysis
Rain, year to date
14.22 in
since Jan 1
2-inch soil temperature
60°F
yesterday, daily average
Reference ET, last 7 days
0.90 in
FAO-56 grass reference
Through Oct 22. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for Gilroy →
Current Stats & Observations
NWS Forecast
About Gilroy Weather
Gilroy sits at about 223 feet above sea level in Santa Clara County, California. About 118,993 people live in the Gilroy area. Official forecasts and warnings for the area come from the National Weather Service MTR office, and the nearest NEXRAD radar site is KMUX. The city is in USDA plant hardiness zone 9b, where the coldest winter night typically falls between 25 to 30°F. Over the past ten years the last spring freeze has come around Feb 22 and the first fall freeze around Dec 2.
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